49513849

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1049}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 61891200

約数和(自身を除く): 12377351

約数列:

[1, 7, 11, 77, 613, 1049, 4291, 6743, 7343, 11539, 47201, 80773, 643037, 4501259, 7073407, 49513849]

約数ペア:

[(1, 49513849), (7, 7073407), (11, 4501259), (77, 643037), (613, 80773), (1049, 47201), (4291, 11539), (6743, 7343)]